Don't you find TFA Sour kills your coils very fast? I love one of the recipes from Vape Con last year. Manzana Loca, but it has Sour @ 5%. I only get through about 15ml of juice and the coil is gone.
Depending where in the northern suburbs, look up The Vape Station. They have quite a few stores around, and have filling stations so you buy juice per ml for something like R2.50. Price gets lower more you buy.
Another something this wonderful government hasn't thought through properly.
They make Billions from Sin Taxes each year, however from a health perspective they want to implement stuff like this, which will reduce their revenue.
Cut your nose to spite your face!
It's the norm though. Eskom...
So in that case, I should be firing the GT8 coils in my revenger between 91 and 117 watts. will give it a try, even though the coil states 50-110w but best is 60-80...